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From 高健
Subject SPI_prepare's parameter
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Msg-id CAL454F1=ooiF-2pzxrzAFJBTuVybr-H2omTi5CDkRdXECQjDwA@mail.gmail.com
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Responses Re: SPI_prepare's parameter  ("Albe Laurenz" <laurenz.albe@wien.gv.at>)
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I am new to PostgreSQL's SPI(Server Programming Interface).

I can understand PostgreSQL's exampel of using SPI. But I am not sure about SPI_prepare's parameter.
void * SPI_prepare(const char * command, int nargs, Oid * argtypes)

Can somebody kindly give an example of using SPI_prepare ?

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